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Fix for bug #5082 from Mathias Gug <mathiaz@ubuntu.com>, Steve Langasek <vorlon@debian.org>.

Browse Source 
Recent versions of Linux-PAM support localization of user prompts,
so Samba must use the C locale when invoking PAM (directly or via
/usr/bin/passwd) to ensure that password chat values match the prompts in a
locale-invariant fashion.
Jeremy.
This commit is contained in:
Jeremy Allison 2007-12-14 17:02:50 -08:00
parent 56251f7852
commit bc13e93954
1 changed files with 9 additions and 1 deletions
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10
source/smbd/chgpasswd.c
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@ -125,6 +125,7 @@ static int dochild(int master, const char *slavedev, const struct passwd *pass,
struct termios stermios;
gid_t gid;
uid_t uid;
char * const eptrs[1] = { NULL };
if (pass == NULL)
{
@ -221,7 +222,7 @@ static int dochild(int master, const char *slavedev, const struct passwd *pass,
passwordprogram));
/* execl() password-change application */
if (execl("/bin/sh", "sh", "-c", passwordprogram, NULL) < 0)
if (execle("/bin/sh", "sh", "-c", passwordprogram, NULL, eptrs) < 0)
{
DEBUG(3, ("Bad status returned from %s\n", passwordprogram));
return (False);
@ -518,6 +519,9 @@ bool chgpasswd(const char *name, const struct passwd *pass,
#ifdef WITH_PAM
if (lp_pam_password_change()) {
bool ret;
#ifdef HAVE_SETLOCALE
const char *prevlocale = setlocale(LC_MESSAGES, "C");
#endif
if (as_root)
become_root();
@ -531,6 +535,10 @@ bool chgpasswd(const char *name, const struct passwd *pass,
if (as_root)
unbecome_root();
#ifdef HAVE_SETLOCALE
setlocale(LC_MESSAGES, prevlocale);
#endif
return ret;
}
#endif